EP 0986943 B1 20040218 - Agricultural machine
Title (en)
Agricultural machine
Title (de)
Landwirtschaftliche Maschine
Title (fr)
Machine agricole
Publication
Application
Priority
FR 9811765 A 19980916
Abstract (en)
[origin: EP0986943A1] The plow comprises a chassis (1) supported on a wheel (15) which is connected either directly to the chassis or via a carrying frame (16). A wheel steering mechanism comprises hydraulic actuator (20) connected to a hydraulic circuit supplied from a hydraulic source provided with a distributor. A control drives the steering mechanism through the hydraulic circuit. The hydraulic actuator engages a mechanical stop (23) to establish the position of the wheel parallel to the traction direction (w) during transport of the machine.
IPC 1-7
IPC 8 full level
A01B 3/46 (2006.01); A01B 69/00 (2006.01)
CPC (source: EP)
A01B 3/464 (2013.01); A01B 69/003 (2013.01)
Designated contracting state (EPC)
DE DK FR
DOCDB simple family (publication)
EP 0986943 A1 20000322; EP 0986943 B1 20040218; DE 69914840 D1 20040325; DE 69914840 T2 20041230; DK 0986943 T3 20040621; FR 2783129 A1 20000317; FR 2783129 B1 20001124
DOCDB simple family (application)
EP 99440245 A 19990908; DE 69914840 T 19990908; DK 99440245 T 19990908; FR 9811765 A 19980916